In small frying pan,,brown,bacon until crisp.,Remove and let drain on paper towel.,Add,onion,to drippings in pan and saute 2 to 3 minutes.,Drain,fat.	Meanwhile,______,3 quart saucepan, mix cold mashed potatoes and stir until smooth.,Add milk gradually to,desired	consistency,,stirring constantly. Add bacon and onions.,Season,with,salt, pepper and parsley. Heat through.,Yields 3 to 4 generous servings.